@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d2c68644-5167-46de-94db-037dd89e64de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d2c68644-5167-46de-94db-037dd89e64de> .